Archive for News

Could between a quarter and half of the North Korean population be meth users? SINO-NK reports:

Though the North Korean government would never admit to outsiders that there is a drug problem in the country, the Daily NK has filed many reports over the past several years suggesting that “bingdu” (meth) is available practically at epidemic levels inside the DPRK. Articles claim, among other things, that commodity prices rise and fall depending on the harshness of ongoing crackdowns on bingdu; that middle schoolers in Hamhung, South Hamgyong Province, were caught producing bingdu; that teenagers give it as a birthday gift to peers; and, most recently, that Kim Jong-Un had ordered a crackdown on bingdu producers, sellers, and users.

Quotes from defectors and sources who spoke to the Daily NK report that anywhere from ¼ to ½ of the population in North Korea are using the drug. And as reported by Isaac Stone Fish in Newsweek, bingdu is often taken as a replacement for medicine in the DPRK. The general consensus appears to be that the North Korean government has taken a backseat to its citizens when it comes to the production and distribution of meth.

Given methamphetamine’s ability to ease hunger pains, give energy (despite not having eaten), and generally produce a feeling of euphoria (despite living in, you know, NORTH KOREA, this really isn’t too shocking. Kind of surprising, but not shocking once thought about.

So, every now and again we see information about this kind of thing. I still can’t help getting excited about it, and hopefully this FINALLY will be something we’ll be seeing within a year or two. This would be fantastic (and not more than a little awesome for homeless people who have to constantly seek a place to plug their devices in to recharge (if it’s news to you that many homeless people have devices, you clearly don’t realize how cheap devices have gotten…my phone was $10, no contract), or somehow find a way to go buy batteries).

For the first time, researchers have designed an electrochemical cell that can desalinate seawater Nano Lett., DOI: 10.1021/nl203889e. They think that its cost and efficiency eventually could improve on standard techniques of purifying seawater.

Worldwide demand for freshwater is skyrocketing as the population increases. Many of today’s desalination plants use reverse osmosis or evaporation, both of which require enormous amounts of energy to supply heaters or high-pressure pumps. To find cheaper, room-temperature, energy-efficient solutions, many researchers are looking to nanomaterials and electrochemistry.

The new system uses both. It first draws ions from seawater into a pair of electrodes. As the researchers pass current through the electrodes, electrochemical reactions drive chloride ions into a silver electrode and sodium ions to an electrode made from manganese oxide nanorods. Next, the researchers remove the desalinated water and release the trapped ions into a separate stream of waste seawater by reversing the direction of the electrical current. Although the pilot experiments were not automated, the researchers say that a pump could automate the process.

This is pretty awesome. Throw one of these on every boat ever, and you suddenly get rid of the whole “water, water everywhere, and not a drop to drink” syndrome that has killed more than a few people over the years. And of course, being able to provide drinking water to less developed areas, or just areas with less potable fresh water, is also a major plus. THAT’s the power of German engineering.

“If we break a bone it can take weeks or even month to heal depending on the type and severity of the break. In some extreme cases the complexity of the fracture can make it impossible to heal properly. Researchers at the University of Georgia Regenerative Bioscience Center have come up with a new solution for healing broken bones that cuts recovery time to days. It relies on the use of stem cells that contain a bone generating protein. These cells are injected in gel form directly into the area of the broken bone, where they quickly get to work forming new bone. The end result is very rapid recovery, possibly sidestepping the muscle atrophy that can come with long bone healing times. The gel has been proven to work on animals as big as a sheep and has funding from the DoD. Lets hope it is proven to work on humans in the coming years.”

A council has apologised for installing a “robo-camera” in a housing estate garden which indiscriminately takes pictures of anyone entering, residents included, before warning them they are in a restricted area and face prosecution.

London’s Camden council said it recently installed the flash-equipped cameras in the borough to tackle antisocial behaviour but mistakenly activated the robotic voice message for one in the communal gardens of the Walker House estate, near Euston station.

In darkness the camera automatically takes a photo when triggered by a motion sensor. A voice then warns: “Stop! This is a restricted area and your photograph was just taken. We will use it to prosecute you. Leave the area now.”

In a statement the council said the Walker House camera was installed in September last year in response to an increasing number of complaints of antisocial behaviour. All of its similar cameras, manufactured by Q Star Technologies, can issue the verbal message but this was normally deactivated, it added.

“All flash cameras have the capacity to deliver voice messages when activated but in this instance it appears that voice messages were inadvertently activated when the camera batteries were replaced four to five weeks ago,” the statement said.

Camden said the cameras themselves were installed as “a temporary measure”, and added: “We do not want to stop residents from enjoying their open spaces and communal areas and under no circumstances would we want voice messages to be used in areas where they may be disturbed. The voice messages will be deactivated as soon as possible.”

Soldiers could have their minds plugged directly into weapons systems, undergo brain scans during recruitment and take courses of neural stimulation to boost their learning, if the armed forces embrace the latest developments in neuroscience to hone the performance of their troops.

These scenarios are described in a report into the military and law enforcement uses of neuroscience, published on Tuesday, which also highlights a raft of legal and ethical concerns that innovations in the field may bring.

The report by the Royal Society, the UK’s national academy of science, says that while the rapid advance of neuroscience is expected to benefit society and improve treatments for brain disease and mental illness, it also has substantial security applications that should be carefully analysed.

The report’s authors also anticipate new designer drugs that boost performance, make captives more talkative and make enemy troops fall asleep.

“Neuroscience will have more of an impact in the future,” said Rod Flower, chair of the report’s working group.

“People can see a lot of possibilities, but so far very few have made their way through to actual use.

“All leaps forward start out this way. You have a groundswell of ideas and suddenly you get a step change.”

Something about the potential for this technology following a horrible path kind of irks me, but then, considering that we’ve deployed killer drones across the planet, destroyed a nuclear power plant with a computer virus, and pump our poorest citizens full of drugs and then hand them automatic weapons (and then some…), hey, may as well get interested in the science itself. I really am quite curious though as to whether this kind of thing may be getting interfered with through, say, emotional instability, or mental problems, that may even go undetected, or arise through war experiences. I could see a gun being directly controlled by, say, a PTSD flashback as being a very dangerous tool.

Oh, and my bad for totally spacing on this blog lately…I’ve still been posting this kind of thing to Diaspora, but I really should keep myself in the habit of using this, as it’s a bit more capable of doing various things.

The Associated Press reports that the CIA maintains a social-media tracking center operated out of an nondescript building in a Virginia industrial park. The intelligence analysts at the agency’s Open Source Center, who other agents refer to as “vengeful librarians,” are tasked with sifting through millions of tweets, Facebook messages, online chat logs, and other public data on the World Wide Web to glean insights into the collective moods of regions or groups abroad. According to the Associated Press, these librarians are tracking up to five million tweets a day from places like China, Pakistan and Egypt.

Recent Categories

Other Media

Email Subscription

I personally recommend using an RSS/Atom reader rather than throwing yet another subscription to your email inbox (www.bloglines.com isn't bad for a web-based solution here), but if you're just an email kind of person, well, enter your email address to subscribe to this blog and receive notifications of new posts by email.